| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $184.88 | 10.361% | $204.0354 | $204.04 | $204.05 | $204.00 |
| Purchase #2 | $22.89 | 6.697% | $24.4229 | $24.42 | $24.40 | $24.40 |
| Purchase #3 | $244.61 | 13.403% | $277.3951 | $277.40 | $277.40 | $277.40 |
| Purchase #4 | $85.80 | 6.330% | $91.2311 | $91.23 | $91.25 | $91.20 |
| Purchase #5 | $200.37 | 8.553% | $217.5076 | $217.51 | $217.50 | $217.50 |
| Purchase #6 | $78.93 | 8.447% | $85.5972 | $85.60 | $85.60 | $85.60 |
| Purchase #7 | $77.79 | 9.718% | $85.3496 | $85.35 | $85.35 | $85.30 |
| 7 purchase totals = | $895.27 | $985.5389 | $985.55 | $985.55 | $985.40 | |